And that is a 1:13 scale model developped by Linkoping university based on designs by SAAB. I have posted the links of the university news article in my original post and there are two video links too.

I think it is pretty well accepted fact that canards can't be used on a stealth fighter. We tried it when we wanted to make Rafale stealth and the Russians learned that they couldn't do it with Su-47 Berkut.

Yeah i was going to say that. You cant have canards if you want to stealth it. Probably just an advanced fighter with some stealth but not complete. Some aspects of the design are strikingly similar to the MCA design that came out some time ago.